diff --git a/manager/app/appmanager.go b/manager/app/appmanager.go
index 0e31f5d..70b2505 100644
--- a/manager/app/appmanager.go
+++ b/manager/app/appmanager.go
@@ -211,7 +211,7 @@ func (AM *AppManagerStruct) Shutdown(safe bool) error {
 //	if err != nil {
 //	    log.Fatalf("Failed to create local manager: %v", err)
 //	}
-func (AM *AppManagerStruct) NewLocalManager(localName string) (*interfaces.LocalGoroutineManagerInterface, error) {
+func (AM *AppManagerStruct) NewLocalManager(localName string) (interfaces.LocalGoroutineManagerInterface, error) {
 	startTime := time.Now()
 	defer func() {
 		duration := time.Since(startTime)
@@ -230,7 +230,7 @@ func (AM *AppManagerStruct) NewLocalManager(localName string) (*interfaces.Local
 		return nil, err
 	}
 
-	return &localManager, nil
+	return localManager, nil
 }
 
 // GetAllLocalManagers retrieves all local managers registered with this app manager.
diff --git a/manager/global/globalmanager.go b/manager/global/globalmanager.go
index 7c9b241..deacaad 100644
--- a/manager/global/globalmanager.go
+++ b/manager/global/globalmanager.go
@@ -439,3 +439,28 @@ func (GM *GlobalManagerStruct) GetMetadata() (*types.Metadata, error) {
 func (GM *GlobalManagerStruct) Get() (*types.GlobalManager, error) {
 	return types.GetGlobalManager()
 }
+
+// NewAppManager creates a new app manager within the global manager.
+// This method is used to create a new app manager within the global manager.
+//
+// Parameters:
+//   - appName: The name of the app manager to create
+//
+// Returns:
+//   - *interfaces.AppGoroutineManagerInterface: The created app manager instance
+//   - error: Returns error if app manager creation fails or if not found
+//
+// Example:
+//
+//	appMgr, err := globalMgr.NewAppManager("test-app")
+//	if err != nil {
+//	    log.Fatalf("Failed to create app manager: %v", err)
+//	}
+func (GM *GlobalManagerStruct) NewAppManager(appName string) (interfaces.AppGoroutineManagerInterface, error) {
+	AppManager := app.NewAppManager(appName)
+	_, err := AppManager.CreateApp()
+	if err != nil {
+		return nil, err
+	}
+	return AppManager, nil
+}
diff --git a/manager/interfaces/interfaces.go b/manager/interfaces/interfaces.go
index b03009f..6793126 100644
--- a/manager/interfaces/interfaces.go
+++ b/manager/interfaces/interfaces.go
@@ -19,7 +19,7 @@ type GlobalInitializer interface {
 	Get() (*types.GlobalManager, error)
 }
 
-// Functions to get the 
+// Functions to get the
 type Shutdowner interface {
 	Shutdown(safe bool) error
 }
@@ -119,6 +119,8 @@ type GlobalGoroutineManagerInterface interface {
 	LocalManagerLister
 
 	GoroutineLister
+
+	NewAppManager(appName string) (AppGoroutineManagerInterface, error)
 }
 
 // AppGoroutineManagerInterface defines the complete interface for app manager
@@ -132,6 +134,9 @@ type AppGoroutineManagerInterface interface {
 	GoroutineLister
 
 	LocalManagerGetter
+
+	// NewLocalManager creates a new local manager within this app manager
+	NewLocalManager(localName string) (LocalGoroutineManagerInterface, error)
 }
 
 // LocalGoroutineManagerInterface defines the complete interface for local manager
diff --git a/test/manager/appmanager_test.go b/test/manager/appmanager_test.go
index 569c10e..a379577 100644
--- a/test/manager/appmanager_test.go
+++ b/test/manager/appmanager_test.go
@@ -42,6 +42,92 @@ func TestAppManager_CreateApp(t *testing.T) {
 	}
 }
 
+func TestCreateLocalManager(t *testing.T) {
+	common.ResetGlobalState()
+
+	globalMgr := global.NewGlobalManager()
+
+	// Create app manager first time
+	AppManager1, err := globalMgr.NewAppManager("test-app")
+	if err != nil {
+		t.Fatalf("NewAppManager() failed: %v", err)
+	}
+
+	// Create local manager first time
+	LocalManager1, err := AppManager1.NewLocalManager("test-local")
+	if err != nil {
+		t.Fatalf("NewLocalManager() failed: %v", err)
+	}
+
+	if LocalManager1 == nil {
+		t.Fatal("NewLocalManager() returned nil")
+	}
+
+	// Create the same app manager again
+	AppManager2, err := globalMgr.NewAppManager("test-app")
+	if err != nil {
+		t.Fatalf("NewAppManager() second call failed: %v", err)
+	}
+
+	// Create the same local manager again
+	LocalManager2, err := AppManager2.NewLocalManager("test-local")
+	if err != nil {
+		t.Fatalf("NewLocalManager() second call failed: %v", err)
+	}
+
+	if LocalManager2 == nil {
+		t.Fatal("NewLocalManager() second call returned nil")
+	}
+
+	// Verify interface instances are different (new structs created each time)
+	// But they should manage the same underlying state
+	if AppManager1 == AppManager2 {
+		t.Error("AppManager instances should be different (new structs created each time)")
+	}
+
+	if LocalManager1 == LocalManager2 {
+		t.Error("LocalManager interface instances should be different (new structs created each time)")
+	}
+
+	// Verify they point to the same underlying state by checking the types
+	// Get the underlying types.LocalManager instances
+	app1, err := AppManager1.Get()
+	if err != nil {
+		t.Fatalf("AppManager1.Get() failed: %v", err)
+	}
+
+	app2, err := AppManager2.Get()
+	if err != nil {
+		t.Fatalf("AppManager2.Get() failed: %v", err)
+	}
+
+	// Both should point to the same *types.AppManager instance
+	if app1 != app2 {
+		t.Error("AppManager1 and AppManager2 should point to the same underlying *types.AppManager instance")
+	}
+
+	// Verify local managers point to the same underlying state
+	local1, err := LocalManager1.Get()
+	if err != nil {
+		t.Fatalf("LocalManager1.Get() failed: %v", err)
+	}
+
+	local2, err := LocalManager2.Get()
+	if err != nil {
+		t.Fatalf("LocalManager2.Get() failed: %v", err)
+	}
+
+	// Both should point to the same *types.LocalManager instance
+	if local1 != local2 {
+		t.Error("LocalManager1 and LocalManager2 should point to the same underlying *types.LocalManager instance")
+	}
+
+	// Verify they have the same properties (since they're the same instance, this is redundant but good for clarity)
+	if local1.LocalName != local2.LocalName {
+		t.Errorf("LocalName mismatch: %s != %s", local1.LocalName, local2.LocalName)
+	}
+}
+
 func TestAppManager_CreateApp_Idempotent(t *testing.T) {
 	common.ResetGlobalState()